TCLZ2V2_11 Datasheet, PDF (3/5 Pages) Tak Cheong Electronics (Holdings) Co.,Ltd – 500 mW LL-34 Hermetically Sealed Glass Zener Voltage Regulators

®
TAK CHEONG
Electrical Characteristics (TA = 25°C unless otherwise noted)
Device
Type
VZ
Grade
V_Z@Izt
Min
Max
Izt
(mA)
Zzt@Izt
(Ohms)
Max
A
24.26
25.52
TCLZ27V
B
C
24.97
26.26
5
25.63
26.95
38.0
D
26.29
27.64
A
26.99
28.39
TCLZ30V
B
C
27.7
28.36
29.13
29.82
5
46.0
D
29.02
30.51
A
29.68
31.22
TCLZ33V
B
C
30.32
30.9
31.88
32.5
5
55.0
D
31.49
33.11
A
32.14
33.79
TCLZ36V
B
C
32.79
33.4
34.49
35.13
5
63.0
D
34.01
35.77
A
34.68
36.47
TCLZ39V
B
C
35.36
36
37.19
37.85
5
72.0
D
36.63
38.52
Zzk@Izk
Izk
(Ohms) Max (mA)
210
0.5
210
0.5
210
0.5
210
0.5
210
0.5
SEMICONDUCTOR
IR@VR
(uA)
VR
(V)
Max
0.133
21
0.133
23
0.133
25
0.133
27
0.133
30
Notes:
1. The zener voltage subdivision (VZ) is measured 40mS after diode is powered up.
2. The operating resistance (Zzt and Zzk) is measured by superimposing a minute alternation current in the regulated
current (Iz).
3. When ordering, please specify grade A, B, C or D.
Number: DB-065
Jun.2011 / F
Page 3